GTW-34/38/42 CNC
34 – 42” Swing Heavy Duty CNC Big Bore Lathes
- LA2-11 Spindle with a 6-5/8” Bore (10” & 14” Spindle Bores Optional)
- L5 – 550 RPM Spindle Speeds (4 - 440 RPM with 14” bore)
- LA2-15 Spindle w/ 10” Bore, 18 - 600 RPM Optional
- L3 - Automatically Selected Gear Ranges for High Torque
- L8-Station Vertical Tool Turret
- LRear Spindle Chuck Mount provided for long workpieces
$0.00 Down Financing
Machine Specifications
Capacity & Dimensions
|
Swing over Bed |
34 1/4″ |
(870 mm) 42″ available |
|
Swing over Cross Slide |
20″ |
(510 mm) 27.94″ available |
|
Center Height |
17 5/8″ |
(450 mm) 21.6″ available |
|
Distance between centers |
78″ – 236″ |
(2,000 – 6,000 mm) |
|
Bed Width |
22″ |
(560 mm) |
Spindle
|
Spindle Motor Horsepower (Fanuc 22 kw – 26 kw) |
40 HP Peak |
(35 HP 30 min duty rating) |
|
Spindle Speeds (Low = 5 – 50 / High = 50 – 550) |
5 – 5,550 RPM |
(4 – 400 with 13.98″ spindle bore) |
|
Spindle Speed Gear Ranges automatically selected |
3 gear ranges |
(infinitely variable speeds in each range) |
|
Spindle Bore |
6 5/8″ |
(170 mm) (Optional 10″ and 14″ available) |
|
Spindle Nose |
A2-11 |
(Optional A2-15, 255 mm bore / A2-20, 355 mm bore) |
Axis
|
Cross Slide Travel |
21.65″ |
(550 mm) |
|
Cross Slide Surface Dimensions W x L |
13″ x 39-3/8″ |
(330 mm x 1,000 mm) |
|
X-Axis Ballscrew / Servo Motor |
40 mm |
Pitch 5 mm / 4 HP (3 kw) Servo motor |
|
Z-Axis Ballscrew / Servo Motor |
63 mm |
Pitch 10 mm / 5.5 HP (4kw) Servo motor |
|
X and Z Axis rapid feed rate |
240″/ min |
(6,000 mm / min) |
|
X and Z Axis cutting feed rate |
120″/ min |
(3,000 mm / min) |
|
Minimum input unit |
0.0001″ (0.001 mm = 40 millionth of an inch) |
|
|
Cross Slide Thrust |
2,500 lbs |
1,140 kg Force |
|
Carriage Slide Thrust |
5,500 lbs |
2,500 kg Force |
Tool Turret
|
8 Station tool turret with any mix of ID and OD tools |
||
|
Turret Index Time |
0.55 seconds station-to-Station (adjacent) |
|
|
OD Tool Size (8 OD Tool Wedges included) |
1.25″ x 1.25″ |
(32 mm x 32 mm) |
|
ID Tool Holder Bore (4 ID Toolholders included) |
2″ standard (50 mm optional) |
Tailstock
|
Engraved with inch/metric quill graduations |
||
|
Quill Diameter |
6.5″ |
(165 mm) |
|
Quill Stroke |
9.8″ |
(250 mm) |
|
Quill Taper |
MT-6 |
Morse Taper #6 |
|
Body Movement |
Hydraulic Motor Driven w/ Hydraulic Clamping |
Specifications
|
Hydraulic Systems |
5 HP (3.7 kw) pump |
|
|
Coolant Pump |
3/4 HP |
|
|
Electrical – FANUC 0i – TF Control, motors & drives |
220 vac ±5% |
|
|
Machines need stable 220 Volts, 3 Phase – Please use appropriate transformers or voltage stabilizers |
U.S.A. Headquarters
Our headquarters is located in Chatsworth, California.
Showroom
Our warehouse features a large 4,000 sq. ft. showroom
Full Customer Support
Fully stocked parts room and training/simulation rooms
Competitive Financing
We offer competitive financing through our partnering company
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Machine Info
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